As a Water/Poison-type, Tentacruel fills a straightforward role. Only weak to Electric, Ground, and Psychic. Known as the Jellyfish Pokémon. Known as the Jellyfish Pokemon. Can go either physical or special depending on the set.
Sp. Def and Speed carry most of Tentacruel's stat budget. Defense's the obvious dump stat. Moderately hard to find and yields 2 Sp. Def EVs. Follows a slow 1.25M XP grind.
Normally, it has 80 poisonous tentacles. The longer one has been alive, the fewer tentacles it will have.
Although these Pokémon are rare, when a large outbreak of them occurs, all fish Pokémon disappear from the surrounding sea.
Tentacruel Weakness
GoodElectric, Ground, and Psychic-type moves hit Tentacruel for super-effective damage. With 8 resistances, the defensive profile is strong. Tentacruel's special bulk (base 120 Sp.Def) helps absorb special-type weaknesses, though physical moves exploit the lower Defense.
Evolved from Tentacool. Tentacruel is the final form in this two-stage line. No compatible partners for breeding via one egg group. Eggs are average hatch time. HP grew the most through evolution (+40 over Tentacool), and Tentacruel peaks at 515 total stats.
How to Evolve
Breed with Tentacruel to get Tentacool eggs easily from the Water3 egg group. Notable egg moves include Acupressure, Aqua Ring, Aurora Beam and 8 more.
Timid nature gives Tentacruel the fast special lean it needs to trade hits effectively. Black Sludge adds Poison-type passive recovery, flexible EVs EVs split the difference, and utility options punishes anything trying to wall it.
Best Build
Best Tentacruel Moveset
- Scald
- Rapid Spin
- Sludge Bomb
- Haze
Recommended Teammates
Don't skip the egg moves. Tentacruel picks up Acupressure and Aqua Ring only through breeding, and both fill gaps the natural movepool can't. STAB runs through Hydro Pump and Sludge Wave while coverage across 8 types adds range.
Level-Up Moves
TM Moves
Egg Moves
Tutor Moves
Transfer Moves
Tentacruel appears at high spawn rates across 2 spots in late-game water routes. Sort by Best below if you want the highest rate, or Earliest if you want the quickest access point in your playthrough.
Where To Catch Tentacruel in Sun & Moon
Tentacool is your first catch on the way to Tentacruel. You'll find surfing encounters from Lv. 14-43 across 22 total spots in the chain.
Step 1Catch TentacoolEASYBrooklet Hill - Totem's DenMoonSurfing on waterLv.14-1740%EarlyEASYBrooklet Hill - Totem's DenSunSurfing on waterLv.14-1740%EarlyEASYKala'e BayMoonSurfing on waterLv.15-1840%EarlyWaterEASYKala'e BaySunSurfing on waterLv.15-1840%EarlyWaterEASYMelemele SeaMoonSurfing on waterLv.15-1840%EarlyWaterEASYMelemele SeaSunSurfing on waterLv.15-1840%EarlyWaterEASYRoute 1 - Hau'oli OutskirtsMoonSurfing on waterLv.15-1840%EarlyRouteEASYRoute 1 - Hau'oli OutskirtsSunSurfing on waterLv.15-1840%EarlyRouteEFFORTLESSHano BeachMoonSurfing on waterLv.21-24100%MidWaterShaking spotEFFORTLESSHano BeachSunSurfing on waterLv.21-24100%MidWaterShaking spotEASYSecluded ShoreMoonSurfing on waterLv.27-3040%MidEASYSecluded ShoreSunSurfing on waterLv.27-3040%MidEASYRoute 14MoonSurfing on waterLv.28-3140%MidRouteEASYRoute 14SunSurfing on waterLv.28-3140%MidRouteEASYRoute 15MoonSurfing on waterLv.30-3340%MidRouteEASYRoute 15SunSurfing on waterLv.30-3340%MidRouteEASYRoute 7MoonSurfing on waterLv.16-1930%MidRouteEASYRoute 7SunSurfing on waterLv.16-1930%MidRouteEASYHano BeachMoonSurfing on waterLv.21-2430%MidWaterEASYHano BeachSunSurfing on waterLv.21-2430%MidWater
Step 2Tentacruel ✓EASYPoni WildsSunSurfing on waterLv.40-4330%LateEASYPoni WildsMoonSurfing on waterLv.40-4330%Lateor evolve from Tentacool (Step 1)
We rate Tentacruel B-Tier — a solid choice for the right team. At 515 BST, it fits the pivot role. Base 120 Sp. Def stands out.
Tentacool evolves into Tentacruel at level 30. Tentacruel is the fully evolved form. At 515 BST, it's got solid stats to work with.
Clear Body prevents stats from being lowered by other Pokémon — that's the one you want on Tentacruel. Rain Dish is the hidden ability. Niche, but it has its uses. Liquid Ooze works too if your team needs something different.
Base 100 Speed lets it outrun most of the field. On offense, Tentacruel is a special attacker with base 80 Sp. Atk. Defensively? Enough bulk to take a hit or two. Best used as a pivot.
Tentacruel appears in 21 games, including Yellow, Red & Blue, and Gold & Silver.
One of the original 151, Tentacruel has appeared in 21 games — nearly every mainline game. From Red & Blue through the latest titles, it's rarely been left out of a regional Pokedex.
- Gen IY
Yellow - Gen IRBDebut

Red & Blue - Gen IIGS

Gold & Silver - Gen IIC
Crystal - Gen IIIRS

Ruby & Sapphire - Gen IIIFRLG

FireRed & LeafGreen - Gen IIIE
Emerald - Gen IVPt
Platinum - Gen IVHGSS

HeartGold & SoulSilver - Gen IVDP

Diamond & Pearl - Gen VBW

Black & White - Gen VB2W2

Black 2 & White 2 - Gen VIXY

X & Y - Gen VIORAS

Omega Ruby & Alpha Sapphire - Gen VIIUSUM

Ultra Sun & Ultra Moon - Gen VIISM

Sun & Moon - Gen VIILGPE

Let's Go Pikachu & Eevee - Gen VIIISwSh

Sword & Shield - Gen VIIIPLA
Legends: Arceus - Gen VIIIBDSP

Brilliant Diamond & Shining Pearl - Gen IXSV

Scarlet & Violet - Gen IXLZA
Legends: Z-A